X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/88e668538d6c0d394e6ea34516052f010ca6e8d2..bc34fd00d2e81fbc890bb2060ed6693454a230bf:/lunaix-os/hal/ahci/utils.c

diff --git a/lunaix-os/hal/ahci/utils.c b/lunaix-os/hal/ahci/utils.c
index 3b1fbcb..664488d 100644
--- a/lunaix-os/hal/ahci/utils.c
+++ b/lunaix-os/hal/ahci/utils.c
@@ -9,6 +9,9 @@
 #define IDDEV_OFFSERIALNUM 10
 #define IDDEV_OFFMODELNUM 27
 #define IDDEV_OFFADDSUPPORT 69
+#define IDDEV_OFFALIGN 209
+#define IDDEV_OFFLPP 106
+#define IDDEV_OFFCAPABILITIES 49
 
 void
 ahci_parse_dev_info(struct hba_device* dev_info, uint16_t* data)
@@ -17,6 +20,9 @@ ahci_parse_dev_info(struct hba_device* dev_info, uint16_t* data)
     dev_info->block_size = *((uint32_t*)(data + IDDEV_OFFLSECSIZE));
     dev_info->cbd_size = (*data & 0x3) ? 16 : 12;
     dev_info->wwn = *(uint64_t*)(data + IDDEV_OFFWWN);
+    dev_info->block_per_sec = 1 << (*(data + IDDEV_OFFLPP) & 0xf);
+    dev_info->alignment_offset = *(data + IDDEV_OFFALIGN) & 0x3fff;
+    dev_info->capabilities = *((uint32_t*)(data + IDDEV_OFFCAPABILITIES));
 
     if (!dev_info->block_size) {
         dev_info->block_size = 512;
@@ -27,8 +33,8 @@ ahci_parse_dev_info(struct hba_device* dev_info, uint16_t* data)
         dev_info->flags |= HBA_DEV_FEXTLBA;
     }
 
-    ahci_parsestr(&dev_info->serial_num, data + IDDEV_OFFSERIALNUM, 10);
-    ahci_parsestr(&dev_info->model, data + IDDEV_OFFMODELNUM, 20);
+    ahci_parsestr(dev_info->serial_num, data + IDDEV_OFFSERIALNUM, 10);
+    ahci_parsestr(dev_info->model, data + IDDEV_OFFMODELNUM, 20);
 }
 
 void